The Insert,engine Valve Seat, cataloged under National Stock Number 2805-01-733-7572, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Insert,engine Valve Seat |
| FSC / FSG | 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components (FSG 28) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 2805-01-733-7572 |
| Primary Part Number | 566-8836913-60 |
| Item Name | Insert,engine Valve Seat |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 566-8836913-60 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| LOA032269-60 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| R6250301-60 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 8836913 | D/9 Drawing number reference only Naval Sea Systems Command |
| DWG 8836913 / PAGE 141 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 2805-01-733-7572 is a Insert,engine Valve Seat, manufactured by Naval Sea Systems Command, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-733-7572 has 1 manufacturer part number on file: 566-8836913-60 (Naval Sea Systems Command).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.